diff --git a/requirements_test.txt b/requirements_test.txt
index 4398e67a..789c18d3 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -9,7 +9,7 @@ mock-open==1.3.1
 mypy==0.761
 asynctest==0.13.0
 pytest-aiohttp==0.3.0
-pytest-cov==2.8.1
+pytest-cov==2.12.1
 pytest-sugar==0.9.2
 pytest-timeout==1.3.1
 pytest==5.3.3